The allegations come from Peyton Brown, who worked as a grip on the show’s second season. Brown posted on Instagram as part of International Women’s Day, saying she she would not be involved in the filming of season three due to the brothers’ actions.

“I personally witnessed two men in high positions of power on that set seek out and verbally abuse multiple women. I promised myself that if I were ever in a situation to say something that I would. I have 11.5 thousand followers who can hear me say this, TIME IS UP” posted Brown.

The brothers released a statement in response to Brown’s allegations, which read:

“We are deeply upset to learn that someone felt uncomfortable on our set. Due to the high-stress nature of production, tempers occasionally get frayed, and for that, we apologise. However, we think it is important not to mischaracterise our set, where we believe strongly in treating everyone fairly regardless of gender, orientation, race, religion, or anything else. We remain totally committed to providing a safe and collaborative working environment for everyone on our productions.”

Netflix has also looked into the accusations since they surfaced, but have come out in support of the Duffer Brothers, finding them innocent of any wrongdoing.

“We looked into the concern that was raised when we heard of the allegation on Thursday, and found no wrongdoing,” said Netflix in a statement. “Maintaining a safe, respectful atmosphere on set is important to us, and we know it is to the Duffer Brothers as well.”